Shigeo Hattori

Title: Shigeo Hattori: Innovator in Alloy Technology

Introduction

Shigeo Hattori is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of alloy technology, particularly in the development of aluminum-magnesium based alloys. With a total of 3 patents to his name, Hattori's work has had a considerable impact on material science.

Latest Patents

One of Hattori's latest patents is focused on A1-Mg based alloy sheets with good press formability. This innovation involves an Al–Mg based alloy sheet product characterized by a specific crystallographic texture. The texture exhibits a ratio of the volume fraction of grains in the S orientation {123}<634> to the volume fraction of grains in the CUBE orientation {100}<001> (S/Cube) being 1 or more. The alloy is comprised of grains with a volume fraction of about 10% or less in the GOSS orientation {110}<001>, and the grain size ranges from about 20 to 100 µm, demonstrating excellent formability.

Career Highlights

Throughout his career, Hattori has worked with prominent companies, including Alcoa Inc. His expertise in alloy technology has positioned him as a key figure in the industry, contributing to advancements in material properties and applications.

Collaborations

Hattori has collaborated with notable professionals in his field, including Frederic Barlat and John C. Brem. These collaborations have further enriched his research and development efforts, leading to innovative solutions in alloy technology.

Conclusion

Shigeo Hattori's contributions to alloy technology, particularly in aluminum-magnesium based alloys, highlight his role as an influential inventor. His patents and collaborations reflect a commitment to advancing material science and engineering.